الكافي- ط الاسلامية, volume 7, page 445

2. Ali ibn Ibrahim has narrated from his father from ‘Abd Allah ibn al-Mughirah from Khalid ibn Ayman al-Hannat from abu Basir who has narrated the following: “Abu ‘Abd Allah (a.s.), has said, ‘A man must not be asked to take an oath except for what he knows.’”

Translation: Muhammad Sarwar·Thaqalayn link·The Arabic above is the original.

3. Ali ibn Ibrahim has narrated from his father from ibn abu ‘ Umayr from Hisham ibn Salim who has narrated the following: “Abu ‘Abd Allah (a.s.), has said, ‘A man must not be asked to take an oath except for what he knows.’”

Translation: Muhammad Sarwar·Thaqalayn link·The Arabic above is the original.

4. Ali ibn Ibrahim has narrated from his father from ’Isma‘il ibn Marrar from Yunus from certain persons of his people who has narrated the following: “Abu ‘Abd Allah (a.s.), has said, ‘A man must not be asked to take an oath except for what he knows and that oath applies only to what he knows, regardless, one is asked to swear or not’”

Translation: Muhammad Sarwar·Thaqalayn link·The Arabic above is the original.

1. Muhammad ibn Yahya has narrated from Ahmad ibn Muhammad from ibn Faddal from ibn Bukayr from Zurarah who has narrated the following: “Abu Ja‘far (a.s.), has said, ‘Any oath that you take and it is for your benefits in the worldly or matters of hereafter, then there is nothing on you. Expiation is payable only when you take an oath in disobedience to Allah if you did not do it then you do it.”’

Translation: Muhammad Sarwar·Thaqalayn link·The Arabic above is the original.

2. It is narrated from the narrator of the previous Hadith from ibn Mahbub from ‘ Abd al-Rahman ibn al-Hajjaj who has narrated the following: “I once heard abu ‘Abd Allah (a.s.), saying, ‘Every kind of oath does not make one liable to expiation. If the matter is what Allah has made obligatory on you to do and you take an oath not to do it but you do it there is no expiation on you. If it is not of the matters that Allah has made obligatory on you to do and you take an oath not to do it but you do it, then there is expiation on you.’”

Translation: Muhammad Sarwar·Thaqalayn link·The Arabic above is the original.